Percentages: Multiplication Factor 2

## Difficult

Q1) Multiplication factor to increase by 20% is
Q1) Increase 45 by 50% =
Q1) Decrease 105 by 15% =
Q2) Multiplication factor to increase by 45% is
Q2) Decrease 15 by 40% =
Q2) Decrease 540 by 20% =
Q3) Multiplication factor to increase by 30% is
Q3) Decrease 45 by 15% =
Q3) Decrease 375 by 30% =
Q4) Multiplication factor to increase by 35% is
Q4) Decrease 45 by 25% =
Q4) Increase 105 by 45% =
Q5) Multiplication factor to decrease by 50% is
Q5) Decrease 45 by 30% =
Q5) Decrease 15 by 10% =
Q6) Multiplication factor to increase by 15% is
Q6) Decrease 150 by 35% =
Q6) Decrease 210 by 5% =
Q7) Multiplication factor to decrease by 20% is
Q7) Increase 150 by 5% =
Q7) Decrease 15 by 5% =
Q8) Multiplication factor to increase by 25% is
Q8) Decrease 135 by 20% =
Q8) Decrease 330 by 45% =
Q9) Multiplication factor to decrease by 40% is
Q9) Increase 30 by 50% =
Q9) Decrease 480 by 50% =
Q10) Multiplication factor to increase by 40% is
Q10) Increase 15 by 25% =
Q10) Increase 510 by 50% =